#623BC1#623BC1

#623BC1 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.9% C 0.197 H 290.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#623BC1
RGB	rgb(98, 59, 193)
HSL	hsl(257, 53%, 49%)
HSV	hsv(257, 69%, 76%)
CMYK	cmyk(49.2%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(37.07, 48.62, -64.27)
CIE-LCH	lch(37.07, 80.59, 307.11°)
OKLab	oklab(47.88% 0.0683 -0.1844)
OKLCH	oklch(47.88% 0.197 290.3)
XYZ	xyz(16.2239, 9.5742, 51.4349)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623BC1 #9AC13B

analogous

#3B57C1 #623BC1 #A53BC1

triadic

#623BC1 #C1623B #3BC162

tetradic

#623BC1 #C13B57 #9AC13B #3BC1A5

square

#623BC1 #C13B57 #9AC13B #3BC1A5

split-complementary

#623BC1 #C1A53B #57C13B

monochromatic

#321E63 #4A2D92 #623BC1 #8768D1 #AC97DF

Accessibility & contrast

On white

7.20

#623BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#623BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BC1

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BC1	#FFFFFF	#000000	##FFFFFF
##623BC1	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC5

Deuteranopia (green-blind)

#0054BE

Tritanopia (blue-blind)

#425D79

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623bc1;
/* rgb */ color: rgb(98, 59, 193);
/* oklch */ color: oklch(47.9% 0.197 290.3);

Tailwind

colors: {
  custom: {
    50: '#9774d5',
    500: '#623bc1',
    950: '#000000',
  },
}

SCSS

$custom: #623bc1;
$custom-light: #9774d5;
$custom-dark: #000000;

JSON

{
  "hex": "#623bc1",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 257.463,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47879,
    "c": 0.19659,
    "h": 290.3
  },
  "luminance": 0.09575
}

Semantic roles & 50–950 ramp

primary

#623BC1

secondary

#B9CB8D

accent

#DD4BB2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #623BC1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →